CN211537008U - Flue gas purification device for boiler - Google Patents
Flue gas purification device for boiler Download PDFInfo
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- CN211537008U CN211537008U CN201922427691.4U CN201922427691U CN211537008U CN 211537008 U CN211537008 U CN 211537008U CN 201922427691 U CN201922427691 U CN 201922427691U CN 211537008 U CN211537008 U CN 211537008U
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Abstract
The utility model relates to a purifier technical field, and a flue gas purification device for boiler is disclosed, including the purifying box, the equal fixedly connected with supporting leg in bottom four corners department of purifying box, the purifying box intussuseption is filled with water, fixed intercommunication has the intake pipe on one side tank wall of purifying box, and the one end setting that the intake pipe corresponds is under the horizontal plane, fixed intercommunication has the outlet duct on one side tank wall that the intake pipe was kept away from to the purifying box, the purifying box is connected with pre-purification mechanism, pre-purification mechanism includes the collecting box, the outlet pipe, the inlet tube, the booster water pump, filter screen and sealing door, collecting box fixed connection is on one side outer tank wall that the intake pipe was kept away from to the purifying box, the. The utility model discloses can reduce the temperature of high temperature waste gas, prevent the part in the ageing purifier of high temperature, the dust in the waste gas of pre-purification prevents that the dust from getting into purifier and causing the explosion, has eliminated the potential safety hazard, can collect the dust granule that purifies, the processing of being convenient for.
Description
Technical Field
The utility model relates to a purifier technical field especially relates to a flue gas purification device for boiler.
Background
The boiler is an energy conversion equipment, the energy of inputing in the boiler has chemical energy, the electric energy, boiler output has the steam of heteroenergy heat energy, high-temperature water or organic heat carrier, when reusing fuel heating boiler, can produce a large amount of high temperature waste gas after the fuel burning, need purifier to purify, high temperature waste gas gets into some parts that can cause purifier in the purifier and ages, if filter core, active carbon etc. leads to the part to damage, contain a large amount of dusts in the high temperature waste gas, the high temperature dust gathering is easy to explode in purifier, cause the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art high temperature waste gas and getting into some parts that can cause purifier in the purifier ageing, lead to the part to damage, contain a large amount of dusts in the high temperature waste gas, the high temperature dust gathering is easy to explode in purifier, causes the potential safety hazard problem, and the flue gas purification device who is used for the boiler that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flue gas purification device for a boiler comprises a purification box, wherein supporting legs are fixedly connected at four corners of the bottom of the purification box, water is filled in the purification box, an air inlet pipe is fixedly communicated with one side of the box wall of the purification box, the end, corresponding to the air inlet pipe, of the air inlet pipe is arranged below a horizontal plane, an air outlet pipe is fixedly communicated with one side of the box wall, far away from the air inlet pipe, of the purification box, and the purification box is connected with a pre-purification mechanism;
the pre-purification mechanism comprises a collection box, a water outlet pipe, a water inlet pipe, a booster water pump, a filter screen and a sealing door, wherein the collection box is fixedly connected to the outer box wall on one side of the purification box, which is far away from the air inlet pipe, the water outlet pipe is fixedly communicated with the box wall on one side of the purification box, which is near to the collection box, the other end of the water outlet pipe is fixedly communicated with the corresponding box wall of the collection box, the water inlet pipe is fixedly communicated with the box wall on one side of the collection box, which is far away from the water outlet pipe, the water inlet pipe is arranged on the box wall on one side of the collection box, which is near to the box bottom, the other end of the water inlet pipe is fixedly communicated with the box wall on one side of the purification box, which is far away from the, and the filter screen is vertically arranged, and the sealing door is connected to the bottom of the collecting box through a hasp.
Preferably, the inner tank wall of the purification tank close to one side of the air inlet pipe is fixedly connected with a supporting block, and the other end of the supporting block is fixedly connected to the outer pipe wall of the air inlet pipe at the corresponding side.
Preferably, a plurality of fins of fixedly connected with of the even equidistance of the bottom of the case of purifying box, the fin runs through the bottom of the case of purifying box and outwards uses the extension.
Preferably, the surface of the purification box is sprayed with antirust paint.
Preferably, one end of the supporting leg, which is far away from the purifying box, is fixedly connected with a stabilizing plate.
Preferably, the material of the pre-purification mechanism is a stainless alloy material.
Compared with the prior art, the utility model provides a flue gas purification device for boiler possesses following beneficial effect:
this a flue gas purification device for boiler constitutes a preliminary purification mechanism through setting up collecting box, outlet pipe, inlet tube, booster pump, filter screen and sealing door, can reduce the temperature of high temperature waste gas, prevents the part in the ageing purifier of high temperature, and the dust in the preliminary purification waste gas prevents that the dust from getting into purifier and causing the explosion, has eliminated the potential safety hazard, can collect the dust granule that purifies, the handling of being convenient for.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can reduce the temperature of high temperature waste gas, prevent the part in the ageing purifier of high temperature, the dust in the waste gas of preliminary purification prevents that the dust from getting into purifier and causing the explosion, has eliminated the potential safety hazard, is convenient for handle the dust granule of purification.
Drawings
Fig. 1 is a schematic structural view of a flue gas purification device for a boiler according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1 purifying box, 2 supporting legs, 3 air inlet pipes, 4 air outlet pipes, 5 pre-purifying mechanisms, 51 collecting boxes, 52 water outlet pipes, 53 water inlet pipes, 54 booster water pumps, 55 filter screens, 56 sealing doors, 6 supporting blocks, 7 radiating fins and 8 stabilizing plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a flue gas purification device for a boiler comprises a purification box 1, wherein four corners of the bottom of the purification box 1 are fixedly connected with supporting legs 2, the purification box 1 is filled with water, an air inlet pipe 3 is fixedly communicated with one side of the box wall of the purification box 1, the corresponding end of the air inlet pipe 3 is arranged below the horizontal plane, an air outlet pipe 4 is fixedly communicated with one side of the box wall of the purification box 1, which is far away from the air inlet pipe 3, and the purification box 1 is connected with a pre-purification mechanism 5;
the pre-purification mechanism 5 comprises a collection box 51, a water outlet pipe 52, a water inlet pipe 53, a booster water pump 54, a filter screen 55 and a sealing door 56, wherein the collection box 51 is fixedly connected to an outer box wall on one side of the purification box 1 far away from the air inlet pipe 3, the water outlet pipe 52 is fixedly communicated with a box wall on one side of the purification box 1 close to the collection box 51, the other end of the water outlet pipe 52 is fixedly communicated with a corresponding box wall of the collection box 51, the water inlet pipe 53 is fixedly communicated with a box wall on one side of the collection box 51 far away from the water outlet pipe 52, the water inlet pipe 53 is arranged on the box wall on one side of the collection box 51 close to the box bottom, the other end of the water inlet pipe 53 is fixedly communicated with a box wall on one side of the purification box 1 far away from the air inlet pipe 3, filter screen 55 fixed connection is in collecting box 51, and filter screen 55 is vertical setting, sealing door 56 passes through the hasp connection in the bottom of collecting box 51, high temperature waste gas passes through intake pipe 3 and gets into the water in purifying box 1, the temperature of high temperature waste gas is absorbed by water, toxic granule in the waste gas floats on the surface of water, along with the going on of purification, the superficial toxic granule can lead to the horizontal plane to rise on the surface of water, water and granule get into in collecting box 51 through outlet pipe 52, toxic granule is filtered by filter screen 55 and stays in collecting box 51, the water in collecting box 51 is by booster pump suction inlet tube 53 and let in again in purifying box 1, open sealing door 56 and can clear away toxic granule, can reduce the temperature of high temperature waste gas, prevent the part in the high temperature ageing purifier, the dust in the preliminary purification waste gas, prevent that the dust from getting into purifier and causing the explosion, the potential safety, can collect the purified dust particles, and is convenient to process.
Fixedly connected with supporting shoe 6 on the purifying box 1 is close to one side inner tank wall of intake pipe 3, and the other end fixed connection of supporting shoe 6 makes intake pipe 3 more firm on one side outer pipe wall that intake pipe 3 corresponds, is difficult for rocking.
The even equidistant fixedly connected with a plurality of fin 7 of the bottom of the case of purifying box 1, fin 7 run through the bottom of the case of purifying box 1 and outside external extension, can distribute the water in purifying box 1, cooling high temperature waste gas that can be better.
The surface of the purifying box 1 is coated with the antirust paint, so that the purifying box 1 is not easy to rust, and the service life of the purifying box 1 is longer.
The one end fixedly connected with of purifying box 1 is kept away from to supporting leg 2 stabilizes board 8, increases the area of contact of supporting leg 2 and ground, makes purifying box 1 more firm.
The material of the pre-purification mechanism 5 is stainless alloy material, so that the purification mechanism 5 is not easy to rust, and the service life of the purification mechanism 5 is prolonged.
The utility model discloses in, high temperature waste gas passes through intake pipe 3 and gets into in the water in the purifying box 1, the temperature of high temperature waste gas is absorbed by water, poisonous granule in the waste gas floats on the surface of water, along with going on of purification, levitate poisonous granule can lead to the horizontal plane to rise on the surface of water, water and granule pass through outlet pipe 52 and get into in the collecting box 51, poisonous granule is filtered by filter screen 55 and stays in the collecting box 51, water in the collecting box 51 is by booster pump suction inlet tube 53 in and let in purifying box 1 again, open sealing door 56 and can clear away poisonous granule, can reduce the temperature of high temperature waste gas, prevent the part in the high temperature ageing purifier, dust in the preliminary purification waste gas, prevent that the dust from getting into purifier and causing the explosion, the potential safety hazard has been eliminated, can collect the dust granule of purification, and be convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A flue gas purification device for a boiler comprises a purification box (1), and is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the purification box (1), the purification box (1) is filled with water, an air inlet pipe (3) is fixedly communicated with the box wall on one side of the purification box (1), one end, corresponding to the air inlet pipe (3), of the air inlet pipe is arranged below a horizontal plane, an air outlet pipe (4) is fixedly communicated with the box wall on one side, far away from the air inlet pipe (3), of the purification box (1), and the purification box (1) is connected with a pre-purification mechanism (5);
the pre-purification mechanism (5) comprises a collection box (51), a water outlet pipe (52), a water inlet pipe (53), a booster water pump (54), a filter screen (55) and a sealing door (56), wherein the collection box (51) is fixedly connected to the outer box wall on one side of the purification box (1) far away from the air inlet pipe (3), the water outlet pipe (52) is fixedly communicated with the box wall on one side of the purification box (1) close to the collection box (51), the other end of the water outlet pipe (52) is fixedly communicated with the box wall on the corresponding side of the collection box (51), the water inlet pipe (53) is fixedly communicated with the box wall on one side of the collection box (51) far away from the water outlet pipe (52), the water inlet pipe (53) is positioned on the box wall on one side of the collection box (51) close to the box bottom, the other end of the water inlet pipe (53, the water inlet pipe (53) penetrates through the wall of one side corresponding to the purification box (1) and extends into the purification box (1), the booster water pump (54) is installed in the water inlet pipe (53), the end, far away from the collection box (51), of the booster water pump (54) is an output end, the filter screen (55) is fixedly connected into the collection box (51), the filter screen (55) is vertically arranged, and the sealing door (56) is connected to the bottom of the collection box (51) through a buckle.
2. The flue gas purification device for the boiler according to claim 1, wherein a support block (6) is fixedly connected to the inner wall of the purification box (1) at one side close to the air inlet pipe (3), and the other end of the support block (6) is fixedly connected to the outer wall of the air inlet pipe (3) at the corresponding side.
3. The flue gas purification device for the boiler according to claim 1, wherein a plurality of fins (7) are fixedly connected to the bottom of the purification box (1) at uniform and equal intervals, and the fins (7) penetrate through the bottom of the purification box (1) and extend outwards.
4. The flue gas purification device for the boiler according to the claim 1, characterized in that the surface of the purification box (1) is coated with rust preventive paint.
5. A flue gas cleaning device for a boiler according to claim 1, characterized in that a stabilizing plate (8) is fixedly connected to one end of the supporting leg (2) far from the cleaning box (1).
6. A flue gas cleaning device for boilers, according to claim 1, characterized in that the material of said pre-cleaning means (5) is stainless alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427691.4U CN211537008U (en) | 2019-12-30 | 2019-12-30 | Flue gas purification device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427691.4U CN211537008U (en) | 2019-12-30 | 2019-12-30 | Flue gas purification device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211537008U true CN211537008U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427691.4U Expired - Fee Related CN211537008U (en) | 2019-12-30 | 2019-12-30 | Flue gas purification device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211537008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221271A (en) * | 2020-09-23 | 2021-01-15 | 王春宇 | Tail gas treatment equipment for large-scale machinery in factory |
-
2019
- 2019-12-30 CN CN201922427691.4U patent/CN211537008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221271A (en) * | 2020-09-23 | 2021-01-15 | 王春宇 | Tail gas treatment equipment for large-scale machinery in factory |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |